/*
 * Created on Feb 21, 2005
 * Created by Alon Rohter
 * Copyright (C) Azureus Software, Inc, All Rights Reserved.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 *
 */

package org.gudy.azureus2.pluginsimpl.local.messaging;

import org.gudy.azureus2.plugins.messaging.Message;
import org.gudy.azureus2.plugins.messaging.MessageStreamEncoder;
import org.gudy.azureus2.plugins.network.RawMessage;
import org.gudy.azureus2.pluginsimpl.local.network.RawMessageAdapter;

/**
 *
 */
public class MessageStreamEncoderAdapter implements com.aelitis.azureus.core.peermanager.messaging.MessageStreamEncoder {

    private final MessageStreamEncoder plug_encoder;

    public MessageStreamEncoderAdapter(MessageStreamEncoder plug_encoder) {
        this.plug_encoder = plug_encoder;
    }

    public com.aelitis.azureus.core.networkmanager.RawMessage[] encodeMessage(com.aelitis.azureus.core.peermanager.messaging.Message message) {
        Message plug_msg;

        if (message instanceof MessageAdapter) { // original message created by plugin, unwrap
            plug_msg = ((MessageAdapter) message).getPluginMessage();
        } else {
            plug_msg = new MessageAdapter(message); // core created
        }

        RawMessage raw_plug = plug_encoder.encodeMessage(plug_msg);
        return new com.aelitis.azureus.core.networkmanager.RawMessage[] { new RawMessageAdapter(raw_plug) };
    }

}
